Change Quotes

"Sameness breeds complacency; diversity breeds growth."

"The progress of science depends upon the willingness to question and revise our understanding."

"The growth of scientific knowledge involves constant refinement of our conceptual schemes."

"Progress in science occurs when we develop theories with greater explanatory scope and power."

"Scientific progress depends on our willingness to revise even cherished theories in light of contrary evidence."

"The growth of scientific understanding requires constant critical examination of existing frameworks."

"Progress in science comes not from confirming what we believe, but from challenging it."

"A research programme that cannot adapt is a dead research programme."

"The price of progress is perpetual dissatisfaction with current understanding."

"The future belongs to those willing to question the past."

"Almost always the men who achieve these fundamental inventions of a new paradigm have been either very young or very new to the field whose paradigm they change."

"The transition from a paradigm in crisis to a new one from which a new tradition of normal science can emerge is far from a cumulative process."

"Progress is not a pre-condition for applying the concept of evolution."

"A new theory is extremely difficult to adopt if one is trained in the old one."

"Paradigm shifts are extraordinary because they require abandoning shared assumptions."

"Every revolution is embedded in its own incommensurability with the past."

"The revolutions that lead to discovery are often precipitated by the failure of existing institutions to solve their problems."

"Paradigms change when the community collectively recognizes that the old one is no longer adequate."

"What appears incommensurable from within one paradigm becomes commensurable from within another."

"A paradigm is not overturned by a single contrary fact, but by accumulated anomalies."

"Understanding requires us to abandon the comfort of established categories."

"Scientific progress is not a straight line but a spiral of refinement and revision."

"What we call progress in science is often simply a shift in what questions we ask."

"Progress requires us to become strangers to our own assumptions."

"The history of discovery is the history of overcoming conceptual obstacles."

"Scientific revolutions happen when the old questions no longer make sense."

"To make progress, we must be willing to lose the ground we thought we stood on."

"The concept of development implies change according to intelligible principles."

"Progress is not a ladder but a spiral—we return to old problems with new perspectives."

"Change is the only law that never changes."